datanode----nitialization failed for Block pool <registering> (Datanode Uuid unassigned) service to
2016-01-08 11:41
686 查看
2016-01-08 11:34:57,575 FATAL org.apache.hadoop.hdfs.server.datanode.DataNode: Initialization failed for Block pool <registering> (Datanode Uuid unassigned) service to node167/172.24.2.167:9000. Exiting.
java.io.IOException: Incompatible clusterIDs in /opt/hadoop_data/dfs/data: namenode clusterID = CID-9f0a13ce-d7cc-423b-aa43-4d60e63d8392; datanode clusterID = CID-29ff9b68-91aa-460e-aa06-816513a36add
at org.apache.hadoop.hdfs.server.datanode.DataStorage.doTransition(DataStorage.java:646)
at org.apache.hadoop.hdfs.server.datanode.DataStorage.addStorageLocations(DataStorage.java:320)
at org.apache.hadoop.hdfs.server.datanode.DataStorage.recoverTransitionRead(DataStorage.java:403)
at org.apache.hadoop.hdfs.server.datanode.DataStorage.recoverTransitionRead(DataStorage.java:422)
解决方案:
将目录、dfs、name、data清空
是重复启动到时key值不一样
java.io.IOException: Incompatible clusterIDs in /opt/hadoop_data/dfs/data: namenode clusterID = CID-9f0a13ce-d7cc-423b-aa43-4d60e63d8392; datanode clusterID = CID-29ff9b68-91aa-460e-aa06-816513a36add
at org.apache.hadoop.hdfs.server.datanode.DataStorage.doTransition(DataStorage.java:646)
at org.apache.hadoop.hdfs.server.datanode.DataStorage.addStorageLocations(DataStorage.java:320)
at org.apache.hadoop.hdfs.server.datanode.DataStorage.recoverTransitionRead(DataStorage.java:403)
at org.apache.hadoop.hdfs.server.datanode.DataStorage.recoverTransitionRead(DataStorage.java:422)
解决方案:
将目录、dfs、name、data清空
是重复启动到时key值不一样
相关文章推荐
- NodeJs中庸node-inspector调试
- NodeJS(四)Mac下如何安装package.json里面会产生依赖项
- [leetcode] 25. Reverse Nodes in k-Group 解题报告
- nodejs使用mongoose
- nodejs base64 编码解码
- nodejs音乐播放器
- 现在学习 JavaScript 的哪种技术更好:Angular、jQuery 还是 Node.js?(转)
- LeetCode Reverse Nodes in k-Group
- windows下node.js安装图文教程
- Node.js
- nodejs安装不了和npm安装不了的解决方法
- Nodejs·理解Buffer
- node运行报错: Error: listen EADDRINUSE :::3000 e
- node+express读书笔记1
- nodejs监控目录
- Node.js学习笔记(一)-认识Node.js
- node.js学习笔记之promise
- [leetcode] 24. Swap Nodes in Pairs 解题报告
- LeetCode 25 - Reverse Nodes in k-Group
- hadoop2.2 datanode 启动不了